208814216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{34031}}^1$

素因数の和:34109

約数の個数: 32

約数和(自身を含む): 428803200

約数和(自身を除く): 219988984

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 34031, 68062, 136124, 272248, 442403, 884806, 1769612, 2007829, 3539224, 4015658, 8031316, 16062632, 26101777, 52203554, 104407108, 208814216]

約数ペア:

[(1, 208814216), (2, 104407108), (4, 52203554), (8, 26101777), (13, 16062632), (26, 8031316), (52, 4015658), (59, 3539224), (104, 2007829), (118, 1769612), (236, 884806), (472, 442403), (767, 272248), (1534, 136124), (3068, 68062), (6136, 34031)]